Combating Climate Change   

This four-session series focuses on what we, as responsible citizens of the planet, can do to help fight climate change and environmental degradation. After briefly outlining the challenges, possible solutions are discussed. Organizations leading the way in addressing these challenges are highlighted. Practical steps we can take, both as individuals and as members of society, are presented.

1. Renewable Energy and Smart Grids
Today, solar energy production facilities are cheaper to build and maintain than their fossil-fuel counterparts. Artificial intelligence (AI) demands an incredible amount of energy, and unless we follow the footsteps of countries such as China and invest heavily in renewable energy, we risk becoming uncompetitive in the AI arena or paying dearly for power. The costs and benefits of investing in solar, wind, and other renewable energy resources, as well as developing smart grids, will be debated.
(Suggested reading: No Impact Man by Colin Beaven, also a documentary film.)

2. Transportation
We are undoubtedly a car-dependent society. The most popular vehicles in the U.S. today are gas-guzzling trucks and SUVs. Meanwhile, citizens in other developed countries are increasingly turning to electric vehicles and high-speed electric train networks. What needs to happen in the U.S. to reduce the number and size of private combustion engines, create a robust EV infrastructure, improve public transportation, and build an attractive high-speed electric rail network?
(Suggested reading: Limits to Growth: The 30-Year Update by Donella Meadows.)

3. Food: Local, Organic, and Composting
Everybody eats. What we eat, how we eat, and where our food is produced all play a major role in our carbon footprint. Some advocate reducing red meat consumption, particularly beef, which is environmentally inefficient and emits significant amounts of climate-warming methane. Others, such as Michael Pollan, argue that meat production can be environmentally responsible and that organically grown produce alone is not the solution. We explore these perspectives and the environmental benefits of changing our diets.
(Recommended reading: The Omnivore’s Dilemma by Michael Pollan.)

4. Consumption
Plastics are everywhere. Many of us remember when glass and cardboard containers dominated packaging. Recycling has become more common worldwide, but it presents environmental challenges of its own. We are a consumption-based society and, despite the growing popularity of secondhand shops, often discard items rather than repair them. Buying new things can feel good—but can we consume less and still be prosperous and happy? What are the limits to growth, and can consumption ever be environmentally beneficial?
(Recommended reading: The Power of Half by Kevin and Hannah Salwen.)